function ResourceIdentifier::hasArity

Whether this ResourceIdentifier has an arity.

Return value

int TRUE if the ResourceIdentifier has an arity, FALSE otherwise.

File

core/modules/jsonapi/src/JsonApiResource/ResourceIdentifier.php, line 129

Class

ResourceIdentifier

Represents a JSON:API resource identifier object.

Namespace

Code

public function hasArity() {
    return isset($this->meta[static::ARITY_KEY]);
}